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Colour

#91ABEA

  • #91ABEA
  • Blue
  • Dark
  • Nearest: Cornflower blue

#91ABEA is a blue with RGB values 145, 171, 234 and HSL 222°, 68%, 74%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#91ABEA#91ABEA
HEX#91ABEA
RGBrgb(145, 171, 234)
RGB (0–1)0.5686, 0.6706, 0.9176
RGB percentages56.9%, 67.1%, 91.8%
HSLhsl(222.5, 67.9%, 74.3%)
HSV / HSBhsv(222.5, 38%, 91.8%)
CMYK38%, 26.9%, 0%, 8.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,546,730
CSS custom property--colour: #91ABEA;

Brightness & contrast

Relative luminance0.41086WCAG 2.x, 0 is black and 1 is white
Perceived brightness172.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.22:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.22:1WCAG normal text: AAA
Greyscale equivalent#AAAAAA
Inverted#6E5415

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#96B0EDno red cones; affects about 1% of men; ΔE 2.2 from the original
Deuteranopia#8DA8E9no green cones; the most common form, about 1% of men; ΔE 1.6 from the original
Tritanopia#75B8C1no blue cones; rare, and affects men and women equally; ΔE 34.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.22:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 17.3Light skyblue · ΔE 20.5Steel blue · ΔE 20.7Light steelblue · ΔE 22.3Deep skyblue · ΔE 25.4Sky blue · ΔE 26.5
Nearest named CSS colourCornflower blue (#6495ED)ΔE 17.27, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EAD091
Analogous#91D8EA, #A391EA
Triadic#EA91AB, #ABEA91
Split complementary#EAA391, #D8EA91
Tetradic#EA91D8, #EAD091, #91EAA3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E7ECFA
Lighter +10%#BCCCF2
Darker −10%#668AE2
Darker −20%#3B6ADA
Darker −30%#2451BE
Darker −40%#1C3F93
More saturated +25%#81A4FA
Less saturated −25%#A1B2DA

Channel breakdown

R145
G171
B234
Red145 (56.9%)
Green171 (67.1%)
Blue234 (91.8%)
Hue222.47°
Saturation (HSL)67.94%
Lightness74.31%
Dominant channelBlue
Hex per channelR 91 · G AB · B EA

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Every value on this page was computed from “91abea” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.